Teeth names are created by a combination of 4 different characteristics: 1  The jaw where they are located: upper and lower (alternatively the terms maxillary and mandibular can be used) 2  The side of the face: left and right.  The type of tooth: incisor, canine, premolar, and molar.
Vampire bats are members of the New World Leaf-nosed bats, the Phyllostomidae. All three species of living vampire bats occur in South and Central America. Fossils of three other species reveal that several thousand years ago vampire bats were more widespread.
The Vampire batâs Circle of Life. Even though the Vampire bat does not hibernate, it has an unusually long gestation period. Female Vampire bats give birth to one pup after a gestation period of 90-120 days. Young Vampire bats develop slowly. As a pup, the Vampire bat does not feed on blood but milk from its mother.